VanOoijen Accountants en Belastingadviseurs in Haarlem

Established for over 40 years, VanOoijen Accountants & Belastingadviseurs is a professional services firm based in Haarlem. They position themselves as a trusted partner for small and medium-sized enterprises (SMEs or MKB in Dutch), freelancers (zzp'ers), and private individuals. Their core mission is to provide proactive, personal, and comprehensive financial services, including accountancy, tax advice, payroll administration, and general business consulting, to help clients achieve their financial goals.